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BOSTON MARATHON 2024

Natala Balla

Bib: 12034•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:12/mi
22:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
44:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:07:32
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:34:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:15/mi
1:39:45
↑ 19↓ 370.5%
25K· 15.53 mi
8:37/mi
2:00:38
↑ 66↓ 880.2%
30K· 18.64 mi
9:26/mi
2:29:56
↑ 181↓ 1480.2%
20M
10:18/mi
2:43:56
↑ 64↓ 500.2%
21M
11:34/mi
2:55:30
↑ 106↓ 241.6%
35K· 21.75 mi
10:14/mi
3:03:09
↑ 17↓ 861.7%
23M
10:08/mi
3:15:50
↑ 23↓ 630.6%
24M
12:30/mi
3:28:20
↓ 821.3%
40K· 24.85 mi
9:32/mi
3:36:29
↓ 200.3%
25.2M
9:20/mi
3:39:42
↑ 13↓ 160.2%
Finish· 26.22 mi
8:14/mi
3:48:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:08:20
Pace9:47 /mi
📊Positive Split: 28.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3922:217:1222:21
7:12
-
10K
6.21 mi11:13:5944:417:1122:20
7:11
-0:01
15K
9.32 mi11:36:501:07:327:1522:51
7:21
+0:10
20K
12.43 mi12:04:061:34:487:3827:16
8:47
+1:26
Half
13.11 mi12:09:031:39:457:374:57
7:15
-1:32
25K
15.53 mi12:29:562:00:387:4620:53
8:37
+1:22
30K
18.64 mi12:59:142:29:568:0329:18
9:26
+0:49
20M
20.00 mi13:13:142:43:568:1214:00
10:18
+0:52
21M
21.00 mi13:24:482:55:308:2111:34
11:34
+1:16
35K
21.75 mi13:32:273:03:098:257:39
10:14
-1:20
23M
23.00 mi13:45:083:15:508:3112:41
10:08
-0:06
24M
24.00 mi13:57:383:28:208:4112:30
12:30
+2:22
40K
24.85 mi14:05:473:36:298:438:09
9:32
-2:58
25.2M
25.20 mi14:09:003:39:428:433:13
9:20
-0:12
Finish
26.22 mi14:17:233:48:058:428:23
8:14
-1:06

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:11 /mi

Average Pace

8:42 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:52

35% of race

Time at Steady Pace

1:28:49

39% of race

Time at Slower Pace

58:24

26% of race

Average Pace: 8:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:51:3922:217:1222:21
7:12
#8397
10K
6.21 mi11:13:5944:417:1122:20
7:11
#8078
15K
9.32 mi11:36:501:07:327:1522:51
7:21
#8192
20K
12.43 mi12:04:061:34:487:3827:16
8:47
#10608
Half
13.11 mi12:09:031:39:457:374:57
7:15
#10417
25K
15.53 mi12:29:562:00:387:4620:53
8:37
#11053
30K
18.64 mi12:59:142:29:568:0329:18
9:26
#11967
20M
20.00 mi13:13:142:43:568:1214:00
10:18
#12513
21M
21.00 mi13:24:482:55:308:2111:34
11:34
#12932
35K
21.75 mi13:32:273:03:098:257:39
10:14
#13202
23M
23.00 mi13:45:083:15:508:3112:41
10:08
#13450
24M
24.00 mi13:57:383:28:208:4112:30
12:30
#14223
40K
24.85 mi14:05:473:36:298:438:09
9:32
#14184
25.2M
25.20 mi14:09:003:39:428:433:13
9:20
#14038
Finish
26.22 mi14:17:233:48:058:428:23
8:14
#13864
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8397134013408559(Top 33%)1493(Top 14%)1493(Top 32%)
10K6.21 mi3.10 mi8078+3191235+1051235+1057867(Top 31%)1194(Top 11%)1194(Top 26%)
15K9.32 mi3.11 mi8192-1141298-631298-638559(Top 33%)1493(Top 14%)1493(Top 32%)
20K12.43 mi3.11 mi10608-24162453-11552453-115516265(Top 64%)5745(Top 53%)5745(Top 123%)
Half13.11 mi0.68 mi10417+1912378+752378+757439(Top 29%)1174(Top 11%)1174(Top 25%)
25K15.53 mi2.42 mi11053-6362751-3732751-37313679(Top 54%)4428(Top 41%)4428(Top 95%)
30K18.64 mi3.11 mi11967-9143331-5803331-58015172(Top 59%)5509(Top 50%)5509(Top 118%)
20M20.00 mi1.36 mi12513-5463692-3613692-36117399(Top 68%)6924(Top 63%)6924(Top 149%)
21M21.00 mi1.00 mi12932-4193988-2963988-29617817(Top 70%)7240(Top 66%)7240(Top 155%)
35K21.75 mi0.75 mi13202-2704186-1984186-19817824(Top 70%)7239(Top 66%)7239(Top 155%)
23M23.00 mi1.25 mi13450-2484379-1934379-19315896(Top 62%)6343(Top 58%)6343(Top 136%)
24M24.00 mi1.00 mi14223-7734857-4784857-47822289(Top 87%)9570(Top 88%)9570(Top 205%)
40K24.85 mi0.85 mi14184+394866-94866-913254(Top 52%)5169(Top 47%)5169(Top 111%)
25.2M25.20 mi0.35 mi14038+1464809+574809+578118(Top 32%)2741(Top 25%)2741(Top 59%)
Finish26.22 mi1.02 mi13864+1744746+634746+639941(Top 39%)3502(Top 32%)3502(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8559

Females

1493

F18-39

1493

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7867

Females

1194

F18-39

1194

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8559

Females

1493

F18-39

1493

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16265

Females

5745

F18-39

5745

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7439

Females

1174

F18-39

1174

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

13679

Females

4428

F18-39

4428

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15172

Females

5509

F18-39

5509

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17399

Females

6924

F18-39

6924

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17817

Females

7240

F18-39

7240

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17824

Females

7239

F18-39

7239

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15896

Females

6343

F18-39

6343

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22289

Females

9570

F18-39

9570

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13254

Females

5169

F18-39

5169

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8118

Females

2741

F18-39

2741

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

9941

Females

3502

F18-39

3502

Passing Analysis

Category:
Athletes Passed
1559
Passed By
7024
Net Change
-5467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8397
5K → 10K41091+319#8397#8078
10K → 15K138252-114#8078#8192
15K → 20K112425-2416#8192#10608
20K → Half1910+191#10608#10417
Half → 25K85721-636#10417#11053
25K → 30K951009-914#11053#11967
30K → 20M47593-546#11967#12513
20M → 21M32451-419#12513#12932
21M → 35K39309-270#12932#13202
35K → 23M59307-248#13202#13450
23M → 24M22795-773#13450#14223
24M → 40K9253+39#14223#14184
40K → 25.2M1460+146#14184#14038
25.2M → Finish19218+174#14038#13864
TOTALS15597024-5467
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing